Cy3 Mono-Reactive Maleimide, 1 mg
For the selective labeling of free sulfhydryl groups such as cysteine residues in peptides, proteins, and oligonucleotides.
Particularly suitable for the labeling of antibodies.
Large range of bulk packs available for greatest economy.
Example protocols included with each dye pack.
The use of monoreactive maleimides is particularly suited to antibody labeling since the dye molecules are introduced away from the antibody binding site, increasing the chance that functionality of the labeled molecule will be unimpaired.